123288536

素因数分解:

$2^3\times 7^1\times {\mathrm{2201581}}^1$

素因数の和:2201594

約数の個数: 16

約数和(自身を含む): 264189840

約数和(自身を除く): 140901304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2201581, 4403162, 8806324, 15411067, 17612648, 30822134, 61644268, 123288536]

約数ペア:

[(1, 123288536), (2, 61644268), (4, 30822134), (7, 17612648), (8, 15411067), (14, 8806324), (28, 4403162), (56, 2201581)]